<template>
  <a-card :bordered="false">

    <div class="index-table">
      <a-table
        ref="table"
        size="middle"
        :scroll="{ x: true }"
        bordered
        rowKey="procInsId"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="false"
        :loading="loading"
        class="j-table-force-nowrap1"
        @change="handleTableChange"
      >
        <template slot="procDefVersion" slot-scope="text, record, index">
          <el-tag size="medium">V{{ record.procDefVersion }}</el-tag>
        </template>
        <template slot="startUserName" slot-scope="text, record, index">
          <label
            >{{ record.startUserName }} <el-tag type="info" size="mini">{{ record.startDeptName }}</el-tag></label
          >
        </template>
        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px; font-style: italic">无图片</span>
          <img
            v-else
            :src="getImgView(text)"
            height="25px"
            alt=""
            style="max-width: 80px; font-size: 12px; font-style: italic"
          />
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px; font-style: italic">无文件</span>
          <a-button v-else :ghost="true" type="primary" icon="download" size="small" @click="downloadFile(text)">
            下载
          </a-button>
        </template>

        <span slot="action" slot-scope="text, record">
          <a @click="processCheck(record)">处理</a>
<!--          <a-divider type="vertical" />
          <a @click="SelectUser(record, '1')">委派</a>
          <a-divider type="vertical" />
          <a @click="SelectUser(record, '2')">转办</a>-->
        </span>
      </a-table>
      <!-- 委派 转办 选择人员 -->
      <a-modal
        title="选择委派或转办人员"
        width="900px"
        :maskClosable="false"
        :confirmLoading="confirmLoading"
        :visible="delegateassign"
        :footer="null"
        @cancel="closeNode"
      >
        <a-form :form="selUserForm" v-if="delegateassign">
          <a-form-item :label-col="labelCol" :wrapper-col="wrapperCol" label="请选择委派或转办人员" v-show="true">
            <a-checkbox-group @change="spryType" v-model="spryTypes">
              <!-- 1用户 5 部门负责人 4发起人的部门负责人-->

              <a-checkbox value="1"> 直接选择人员 </a-checkbox>
              <a-checkbox value="5"> 部门负责人 </a-checkbox>
              <a-checkbox value="4">
                发起人的部门负责人
                <a-tooltip
                  placement="topLeft"
                  title="自动获取发起人所在部门的负责人，即其上级领导。（如果其本身就是部门负责人，则指向发起人自己。）"
                >
                  <a-icon type="exclamation-circle" />
                </a-tooltip>
              </a-checkbox>
            </a-checkbox-group>
          </a-form-item>
          <!--            1用户  4发起人的部门负责人-->

          <a-form-item
            :label-col="labelCol"
            :wrapper-col="wrapperCol"
            label="选择人员"
            v-if="spryTypes.indexOf('1') > -1"
          >
            <!--  通过部门选择用户控件 -->
            <j-select-user-by-dep v-model="spry.userIds" :multi="false"></j-select-user-by-dep>
          </a-form-item>

          <a-form-item
            :label-col="labelCol"
            :wrapper-col="wrapperCol"
            label="选择部门负责人"
            v-if="spryTypes.indexOf('5') > -1"
          >
            <j-select-depart v-model="spry.departmentManageIds" :multi="false"></j-select-depart>
          </a-form-item>
          <!--btn-->
          <a-form-item :wrapper-col="{ span: 12, offset: 5 }">
            <a-button
              @click="sprySubmit"
              type="primary"
              html-type="submit"
              :disabled="userNode.type == 0 || userNode.type == 2 || confirmLoading"
            >
              提交
            </a-button>

            <a-button @click="closeNode" style="margin-left: 10px"> 关闭 </a-button>
          </a-form-item>
        </a-form>
      </a-modal>
    </div>
  </a-card>
</template>

<script>
import '@/assets/less/TableExpand.less'
import { mixinDevice } from '@/utils/mixin'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import { flowRecord } from '@/views/flowable/api/finished'

import {
  todoList,
  todoListNew,
  complete,
  returnList,
  returnTask,
  rejectTask,
  getDeployment,
  delDeployment,
  exportDeployment,
  delegateTask,
  assignTask,
} from '@/views/flowable/api/todo'
import JSelectUserByDep from '@/components/jeecgbiz/JSelectUserByDep'
import { Message, MessageBox, Notification, Loading } from 'element-ui'

import moment from 'moment'

export default {
  name: 'todoList',
  mixins: [JeecgListMixin, mixinDevice],
  components: {},
  data() {
    return {
      // 表头
      columns: [
        {
          title: '#',
          dataIndex: '',
          key: 'rowIndex',
          width: 60,
          align: 'center',
          customRender: function (t, r, index) {
            return parseInt(index) + 1
          },
        },
        {
          title: '流程名称',
          align: 'center',
          dataIndex: 'procDefName',
        },
        {
          title: '流程类别',
          align: 'center',
          dataIndex: 'category',
        },
        {
          title: '制单人',
          align: 'center',
          dataIndex: 'startUserName',
        },
        {
          title: '业务主键',
          align: 'center',
          dataIndex: 'businessKey',
        },
        {
          title: '业务编码',
          align: 'center',
          dataIndex: 'businessCode',
        },
        {
          title: '任务节点',
          align: 'center',
          dataIndex: 'taskName',
        },
        {
          title: '接收时间',
          align: 'center',
          dataIndex: 'createTime',
        },
        {
          title: '操作',
          dataIndex: 'action',
          align: 'center',
          fixed: 'right',
          width: 147,
          scopedSlots: { customRender: 'action' },
        },
      ],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 流程待办任务表格数据
      todoList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 15,
        name: null,
        category: null,
        key: null,
        tenantId: null,
        deployTime: null,
        derivedFrom: null,
        derivedFromRoot: null,
        parentDeploymentId: null,
        engineVersion: null,
        procDefName: null,
        createTime: null,
      },
      url: {
        list: '/flowable/task/todoListNew',
        deleteBatch: '/flowable/task/deleteBatch',
        exportXlsUrl: '/flowable/task/todoExportXls',
      },
      dataSource: [], //表格数据源
      /* 表格分页参数 */
      ipagination: {
        current: 1,
        pageSize: 15,
        pageSizeOptions: ['15', '20', '30'],
        showTotal: (total, range) => {
          return range[0] + '-' + range[1] + ' 共' + total + '条'
        },
        showQuickJumper: true,
        showSizeChanger: true,
        total: 0,
      },
      //委派与转办选择用户界面
      delegateassign: false,
      confirmLoading: false,
      current: 0,
      selUserForm: this.$form.createForm(this),
      userNode: {},
      spryTypes: [],
      spry: {
        //选中的用户
        userIds: '',
        departmentManageIds: '',
        chooseSponsor: false,
        chooseDepHeader: false,
      },
      //传入处理委派或转办参数
      assignee: '',
      taskId: '',
      dataId: '',
      type: '',
      category: '',
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    }
  },
  created() {
    this.getSuperFieldList()
    //this.getList();
  },
  methods: {
    /** 查询流程定义列表 */
    getList() {
      this.loading = true
      console.log('this.queryParams=', this.queryParams)
      todoListNew(this.queryParams).then((response) => {
        if (response.success) {
          this.dataSource = response.result.records
          this.total = response.result.total
          this.ipagination.total = response.result.total
          this.loading = false
        } else {
          this.$message.error(response.message)
          this.loading = false
        }
      })
    },
    //验证数据可用
    processCheck(row) {
      const params = {
        procInsId: row.procInsId,
        deployId: row.deployId,
        businessKey: row.businessKey,
        taskId: row.taskId,
        category: row.category,
      }
      flowRecord(params).then((res) => {
        if (res.success) {
          if (res.code === 3000) {
            MessageBox.alert(res.message)
            return
          }
          this.handleProcess(row)
        }
      })
    },
    // 跳转到处理页面
    handleProcess(row) {
      this.$router.push({
        path: '/flowable/task/record/index',
        query: {
          procInsId: row.procInsId,
          deployId: row.deployId,
          taskId: row.taskId,
          businessKey: row.businessKey,
          nodeType: row.nodeType,
          category: row.category,
          finished: true,
        },
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        category: null,
        key: null,
        tenantId: null,
        deployTime: null,
        derivedFrom: null,
        derivedFromRoot: null,
        parentDeploymentId: null,
        engineVersion: null,
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1
      if (this.queryParams.createTime != null) {
        this.queryParams.createTime = moment(this.queryParams.createTime).format('YYYY-MM-DD 00:00:00')
        console.log('createtime=', this.queryParams.createTime)
      }
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加流程定义'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getDeployment(id).then((response) => {
        this.form = response.result
        this.open = true
        this.title = '修改流程定义'
      })
    },
    spryType(types) {
      /*  1用户 4发起人的部门负责人 5部门负责人*/
      // this.spryTypes = types;
      if (this.spryTypes.indexOf('1') == -1) this.spry.userIds = ''
      if (this.spryTypes.indexOf('5') == -1) this.spry.departmentManageIds = ''
      //是否选中发起人的部门领导
      this.spry.chooseDepHeader = this.spryTypes.indexOf('4') > -1

      console.log('this.spry', this.spry)
    },
    sprySubmit() {
      var that = this
      if (this.spryTypes.length == 0) {
        that.$message.error('必须选择委托或转办人员！')
        return
      }
      if (this.spry.userIds == '') {
        that.$message.error('必须选择委托或转办人员！')
        return
      }
      this.delegateassign = false
      this.assignee = this.spry.userIds
      console.log('this.assign=', this.assign)
      if (this.type == '1') {
        //委派
        that.handleDelegate()
      } else if (this.type == '2') {
        //转办
        that.handleAssign()
      } else {
        that.$message.error('不认识的类型，未知的错误！')
      }
    },

    closeNode() {
      ;(this.delegateassign = false), (this.current = 0), (this.spryTypes = []), (this.spry = {})
    },
    //弹出选择委派人员界面
    SelectUser(row, type) {
      this.taskId = row.taskId
      this.dataId = row.businessKey
      this.type = type
      this.category = row.category
      this.delegateassign = true
    },
    //委派流程
    handleDelegate() {
      const params = {
        taskId: this.taskId,
        assignee: this.assignee,
        dataId: this.dataId,
        category: this.category,
      }
      delegateTask(params).then((res) => {
        this.$message.success(res.message)
        this.getList()
      })
    },
    //转办流程
    handleAssign() {
      const params = {
        taskId: this.taskId,
        assignee: this.assignee,
        dataId: this.dataId,
        category: this.category,
      }
      assignTask(params).then((res) => {
        this.$message.success(res.message)
        this.getList()
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      const dataid = row.businessKey
      this.$confirm('是否确认删除流程定义编号为"' + ids + '"的数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(function () {
          return delDeployment(ids, dataid)
        })
        .then(() => {
          this.getList()
          this.$message.success('删除成功')
        })
    },
    initDictConfig() {},
    getSuperFieldList() {
      let fieldList = []
      fieldList.push({ type: 'string', value: 'procInsId', text: '任务编号' })
      fieldList.push({ type: 'string', value: 'procDefName', text: '流程名称' })
      fieldList.push({ type: 'string', value: 'taskName', text: '任务节点' })
      fieldList.push({ type: 'string', value: 'category', text: '流程类别' })
      fieldList.push({ type: 'string', value: 'procDefVersion', text: '流程版本' })
      fieldList.push({ type: 'string', value: 'businessKey', text: '业务主键' })
      fieldList.push({ type: 'string', value: 'startUserName', text: '流程发起人' })
      fieldList.push({ type: 'datetime', value: 'createTime', text: '接收时间' })
      this.superFieldList = fieldList
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams
      this.$confirm('是否确认导出所有流程定义数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(function () {
          return exportDeployment(queryParams)
        })
        .then((response) => {
          this.download(response.msg)
        })
    },
  },
}
</script>
<style scoped>
@import '~@assets/less/common.less';
.index-table /deep/ .ant-table-tbody .ant-table-row td {
  padding-top: 8px !important;
  padding-bottom: 8px !important;
}
</style>

